对E-2DMesh网络中节点和链路失效模式进行了研究,构造了一种多级事件状态分解法,对网络状态空间进行分解。基于该方法和组合模型原理研究了在给定节点和链路失效概率均为0.10%以下时,对多达上千个节点的E-2DMesh网络仍可达超过0.9119的可靠度。该方法能够应用于研究其他层次结构的网络与其他网络通信问题,也很适合近似计算。
To investigate the mode of E-2DMesh network with node and link failures,this paper gave a multi-level decomposition algorithm of the event states space.Based on the algorithm and the theory of combination model,the reliability of E-2DMesh network with over one thousand nodes was above by 0.9119 when the failure probability of the node and link in E-2DMesh network which was attributed bounded by 0.10%.The scheme is applicable to the study of other hierarchical network structures and other network communicati...